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Merge branch '3198-add-rr-record' into 'main'

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Add support for recording named with rr

Closes #3198

See merge request isc-projects/bind9!8479
This commit is contained in:
Michal Nowak
2023-12-04 18:53:07 +00:00
parent d05c2e7ff4 422286e9c2
commit c21fbed5d4
5 changed files with 16 additions and 18 deletions
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7
bin/tests/system/README.md
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@@ -114,6 +114,13 @@ Alternately, using the make command is also supported:
make [-j numproc] test
### rr
When running system tests, named can be run under the rr tool. rr records a
trace to the $system_test/nsX/named-Y/ directory, which can be later used to
replay named. To enable this, execute start.pl with the USE_RR environment
variable set.
### Test Artifacts
Each test module is executed inside a unique temporary directory which contains

2
bin/tests/system/logfileconfig/named1.args
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@@ -1 +1 @@
-c named.conf -m record -T nosyslog -d 99 -D logfileconfig-ns1
-c named.conf -m record -T nosyslog -f -d 99 -D logfileconfig-ns1

2
bin/tests/system/logfileconfig/named2.args
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@@ -1 +1 @@
-c named.conf -m record -T nosyslog -d 99 -D logfileconfig-ns1 -L named_deflog
-c named.conf -m record -T nosyslog -f -d 99 -D logfileconfig-ns1 -L named_deflog

2
bin/tests/system/rpzextra/ns3/named.args
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@@ -1 +1 @@
-m record -c named.conf -d 99 -D rpzextra-ns1 -T maxcachesize=2097152
-m record -c named.conf -d 99 -f -D rpzextra-ns3 -T maxcachesize=2097152

21
bin/tests/system/start.pl
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@@ -230,22 +230,13 @@ sub construct_ns_command {
my $command;
if ($ENV{'USE_VALGRIND'}) {
$command = "valgrind -q --gen-suppressions=all --num-callers=48 --fullpath-after= --log-file=named-$server-valgrind-%p.log ";
if ($ENV{'USE_VALGRIND'} eq 'helgrind') {
$command .= "--tool=helgrind ";
} else {
$command .= "--tool=memcheck --track-origins=yes --leak-check=full ";
}
$command .= "$NAMED -m none ";
if ($taskset) {
$command = "taskset $taskset $NAMED ";
} elsif ($ENV{'USE_RR'}) {
$ENV{'_RR_TRACE_DIR'} = ".";
$command = "rr record --chaos $NAMED ";
} else {
if ($taskset) {
$command = "taskset $taskset $NAMED ";
} else {
$command = "$NAMED ";
}
$command = "$NAMED ";
}
my $args_file = $testdir . "/" . $server . "/" . "named.args";